if you think you are close to a satellite try a blind scan!
You can also make yourself an inclinometer in minutes to make sure the building is not the problem........
http://www.exploratorium.edu/math_explorer/howHigh_makeInclino.html
You can also make yourself an inclinometer in minutes to make sure the building is not the problem........
http://www.exploratorium.edu/math_explorer/howHigh_makeInclino.html